From: Christian König <deathsimple@vodafone.de>
Date: Thu, 6 Sep 2012 11:48:07 +0000 (+0200)
Subject: drm/radeon: fix VM syncing with multiple rings
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~20^2~3^2~34
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1678dbc22e4b2cfe24a7e042d822ddb837e378c0;p=pandora-kernel.git

drm/radeon: fix VM syncing with multiple rings

When a VM is used on more than one ring we need to
sync to the last user.

Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
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